Package org.drools.core.time.impl

Examples of org.drools.core.time.impl.PseudoClockScheduler

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        conf.setOption( ClockTypeOption.get( "pseudo" ) );

        KnowledgeBase kbase = loadKnowledgeBaseFromString(text);
        KieSession ksession = createKnowledgeSession(kbase, conf);
       
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        timeService.advanceTime( new Date().getTime(), TimeUnit.MILLISECONDS );
       
        List list = new ArrayList();
        ksession.setGlobal( "list", list );       
        ksession.insert ( new Foo(null, null) );
        ksession.insert ( new Pet(null) );
       
        FactA fact1 = new FactA();
        fact1.setField1( "f1" );
        fact1.setField2( 250 );
       
        FactA fact3 = new FactA();
        fact3.setField1( "f2" );
        fact3.setField2( 1000 );
       
        ksession.insert( fact1 );
        ksession.insert( fact3 );
       
        ksession.fireAllRules();
        assertEquals( 0, list.size() );

        timeService.advanceTime( 300, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
        assertEquals( fact1, list.get( 0 ) );

        timeService.advanceTime( 300, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        assertEquals( fact1, list.get( 1 ) );

        timeService.advanceTime( 300, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() ); // did not change, repeat-limit kicked in

        timeService.advanceTime( 300, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
        assertEquals( fact3, list.get( 2 ) );

        timeService.advanceTime( 1000, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 4, list.size() );
        assertEquals( fact3, list.get( 3 ) );

        timeService.advanceTime( 1000, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 4, list.size() ); // did not change, repeat-limit kicked in
    }
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        conf.setOption( ClockTypeOption.get( "pseudo" ) );

        KnowledgeBase kbase = loadKnowledgeBaseFromString(text);
        KieSession ksession = createKnowledgeSession(kbase, conf);
       
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        timeService.advanceTime( new Date().getTime(), TimeUnit.MILLISECONDS );
       
        List list = new ArrayList();
        ksession.setGlobal( "list", list );
       
        FactA fact1 = new FactA();
        fact1.setField1( "f1" );
        fact1.setField2( 500 );
        fact1.setField4( 1000 );
        FactHandle fh = (FactHandle) ksession.insert (fact1 );       
               
        ksession.fireAllRules();
        assertEquals( 0, list.size() );

        timeService.advanceTime( 1100, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
        assertEquals( fact1, list.get( 0 ) );

        timeService.advanceTime( 1100, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
        assertEquals( fact1, list.get( 1 ) );

        timeService.advanceTime( 400, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
        assertEquals( fact1, list.get( 2 ) );
        list.clear();

        fact1.setField2( 300 );
        fact1.setField4( 2000 );
        ksession.update(  fh, fact1 );

        // 100 has passed of the 1000, from the previous schedule
        // so that should be deducted from the 300 delay above, meaning
        //  we only need to increment another 250
        timeService.advanceTime( 250, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
        assertEquals( fact1, list.get( 0 ) );
        list.clear();

        timeService.advanceTime( 1000, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );

        timeService.advanceTime( 700, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );

        timeService.advanceTime( 300, TimeUnit.MILLISECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
       
    }   
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        KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
        conf.setOption( ClockTypeOption.get( "pseudo" ) );

        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        timeService.advanceTime( new Date().getTime(), TimeUnit.MILLISECONDS );

        List list = new ArrayList();
        ksession.setGlobal( "list",
                            list );
        ksession.insert( new Alarm() );

        ksession.fireAllRules();

        for ( int i = 0; i < 6; i++ ) {
            timeService.advanceTime( 55, TimeUnit.MILLISECONDS );
            ksession.fireAllRules();
        }

        assertEquals(5,
                     list.size() );
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        KnowledgeBase kbase = loadKnowledgeBaseFromString(str );
        KieSession ksession = createKnowledgeSession(kbase, conf);

        List list = new ArrayList();
        PseudoClockScheduler timeService = ( PseudoClockScheduler ) ksession.<SessionClock>getSessionClock();
        timeService.advanceTime( new Date().getTime(), TimeUnit.MILLISECONDS );
       
        ksession.setGlobal( "list", list );
       
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
       
        timeService.advanceTime( 20, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 0, list.size() );
       
        timeService.advanceTime( 15, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
       
        timeService.advanceTime( 3, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 1, list.size() );
       
        timeService.advanceTime( 2, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 2, list.size() );
       
        timeService.advanceTime( 10, TimeUnit.SECONDS );
        ksession.fireAllRules();
        assertEquals( 3, list.size() );
    }
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        sc.getRules().add("bar");
        ExecutionTrace ext = new ExecutionTrace();

        sc.getFixtures().add(ext);

        PseudoClockScheduler clock = new PseudoClockScheduler();
        long time = new Date().getTime();
        clock.setStartupTime(time);
        when(ksession.getSessionClock()).thenReturn(clock);

        ScenarioRunner run = new ScenarioRunner(ksession);
        run.run(sc);
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    @SuppressWarnings("deprecation")
    @Test
    public void testSimulatedDate() throws Exception {
        Scenario sc = new Scenario();
        PseudoClockScheduler clock = new PseudoClockScheduler();
        long time = new Date().getTime();
        clock.setStartupTime(time);
        when(ksession.getSessionClock()).thenReturn(clock);

        ScenarioRunner run = new ScenarioRunner(ksession);
        run.run(sc);
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            DefaultAgenda agenda,
            long time,
            boolean multithread,
            MarshallerReaderContext context ) throws IOException, ClassNotFoundException {
        if (session.getTimerService() instanceof PseudoClockScheduler) {
            PseudoClockScheduler clock = (PseudoClockScheduler) session.getTimerService();
            clock.advanceTime( time,
                               TimeUnit.MILLISECONDS );
        }

        // RuleFlowGroups need to reference the session
        for (RuleFlowGroup group : agenda.getRuleFlowGroupsMap().values()) {
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        if( globalResolver != null ) {
            session.setGlobalResolver( globalResolver );
        }

        if ( session.getTimerService() instanceof PseudoClockScheduler ) {
            PseudoClockScheduler clock = (PseudoClockScheduler) session.getTimerService();
            clock.advanceTime( _session.getTime(),
                               TimeUnit.MILLISECONDS );
        }

        // RuleFlowGroups need to reference the session
        for ( RuleFlowGroup group : agenda.getRuleFlowGroupsMap().values() ) {
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                null);

        WorkingMemoryEventListener wml = mock(WorkingMemoryEventListener.class);
        ksession.addEventListener(wml);

        PseudoClockScheduler clock = (PseudoClockScheduler) ksession.<SessionClock> getSessionClock();

        final StockTickInterface st1 = new StockTick(1,
                                                     "RHT",
                                                     100,
                                                     1000);
        final StockTickInterface st2 = new StockTick(2,
                                                     "RHT",
                                                     100,
                                                     1000);

        ksession.insert(st1);
        ksession.insert(st2);

        verify(wml,
               times(2)).objectInserted(any(org.kie.api.event.rule.ObjectInsertedEvent.class));
        assertThat(ksession.getObjects().size(),
                   equalTo(2));
        assertThat((Collection<Object>) ksession.getObjects(),
                   hasItems((Object) st1,
                            st2));

        ksession.fireAllRules();

        clock.advanceTime(3,
                          TimeUnit.SECONDS);
        ksession.fireAllRules();

        assertThat(ksession.getObjects().size(),
                equalTo(0));
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        WorkingMemoryEventListener wml = mock(WorkingMemoryEventListener.class);
        ksession.addEventListener(wml);
        AgendaEventListener ael = mock(AgendaEventListener.class);
        ksession.addEventListener(ael);

        PseudoClockScheduler clock = (PseudoClockScheduler) ksession.<SessionClock> getSessionClock();

        final StockTickInterface st1 = new StockTick(1,
                                                     "RHT",
                                                     100,
                                                     1000);
        final StockTickInterface st2 = new StockTick(2,
                                                     "RHT",
                                                     100,
                                                     1000);

        ksession.insert(st1);
        ksession.insert(st2);

        assertThat(ksession.fireAllRules(),
                   equalTo(2));

        verify(wml,
               times(2)).objectInserted(any(org.kie.api.event.rule.ObjectInsertedEvent.class));
        verify(ael,
               times(2)).matchCreated(any(MatchCreatedEvent.class));
        assertThat(ksession.getObjects().size(),
                   equalTo(2));
        assertThat((Collection<Object>) ksession.getObjects(),
                   hasItems((Object) st1,
                            st2));

        clock.advanceTime(3,
                          TimeUnit.SECONDS);
        ksession.fireAllRules();

        assertThat(ksession.getObjects().size(),
                   equalTo(0));
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Related Classes of org.drools.core.time.impl.PseudoClockScheduler

  • org.drools.compiler.integrationtests.CepEspTest
  • org.drools.compiler.integrationtests.marshalling.MarshallingTest
  • org.drools.compiler.integrationtests.PseudoClockEventsTest
  • org.drools.compiler.integrationtests.StreamsTest
  • org.drools.compiler.integrationtests.TimerAndCalendarTest
  • org.drools.core.marshalling.impl.InputMarshaller
  • org.drools.core.marshalling.impl.ProtobufInputMarshaller
  • org.drools.core.time.TimerServiceFactory
  • org.drools.examples.broker.events.EventFeederTest
  • org.drools.guvnor.models.testscenarios.backend.ScenarioRunnerTest
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